Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710531 | Liquid crystal display apparatus | Kazumasa Kurokawa, Yoshimi Kondo | 2010-05-04 |
| 7663730 | Heat radiator and display unit | — | 2010-02-16 |
| 7525446 | Display device having decorative member on screen | — | 2009-04-28 |
| 7431475 | Radiator for light emitting unit, and backlight device | Tabito Hafuka | 2008-10-07 |
| 7395152 | Navigation system and program | Yoshinori Watanabe, Masatoshi Abo, Kiyotaka Taguchi, Hidehiko Kawakami | 2008-07-01 |
| 6210011 | Indicating instrument for vehicle | Hirofumi Ikeuchi, Tsutomu Yoshikawa, Takao Yagami | 2001-04-03 |
| 6149279 | Indicating instrument for vehicle | Hirofumi Ikeuchi, Tsutomu Yoshikawa, Takao Yagami | 2000-11-21 |
| D433010 | Amplifier for an audio appliance | Hiroshi Yamamizu | 2000-10-31 |
| 5964515 | Indicating instrument for vehicle | Hirofumi Ikeuchi, Tsutomu Yoshikawa, Takao Yagami | 1999-10-12 |
| D405082 | Digital audio disk player | — | 1999-02-02 |
| D394443 | Combined monitor screen digital disk recorder and electronic still camera | Ryozo Hayashi, Masao Shimazu, Daijiro Tokunaga, Yasuhiko Miyoshi | 1998-05-19 |
| D391959 | Digital audio disk recorder | — | 1998-03-10 |
| D350957 | Digital disk player | Keiji Sakata | 1994-09-27 |
| D350960 | Combined digital audio disc player, radio tuner and tape recorder | Keiji Sakata, Akihiko Hotta | 1994-09-27 |
| D350748 | Digital disk player | Keiji Sakata | 1994-09-20 |
| D316715 | Combined record player, radio and tape recorder | — | 1991-05-07 |
| D310834 | Digital audio disc player | — | 1990-09-25 |
| D305657 | Combined tape player and radio | — | 1990-01-23 |